Standard Number: GJB 2649A-2011
Title: Failure rate sampling plans and procedures for military electronic component parts
Language: Simplified Chinese
Publication Date: 2011/12/25
Execute Date: 2012/4/1
Publisher: China Military Standards(GJB)
Number of Pages:36P.;A4
Description:The provisions of this standard according to the selected confidence level to determine and maintain the level of failure rate of sampling scheme, and the failure rate levels of identification and batch consistency inspection procedures. The provisions of this standard form and value with exponential distribution as the basis, some components (e.g., capacitor) allows for weibull distribution as the basis, but it must be approved by the appraisal institutions. The design of the electronic components should be basically the same, the production should be the basic connection, production process control should comply with the GJB 546 electronic components quality assurance program "Regulation.
This standard applies to lose the efficiency level of military electronic components product specification specified in the test failure rate.
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Tile in English: Failure rate sampling plans and procedures for military electronic component parts